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btrfs: rename err to ret in btrfs_link()

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Unify naming of return value to the preferred way.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2025-05-30 18:18:31 +02:00
parent 9cf280e2bd
commit af6f6c3af7
1 changed files with 13 additions and 13 deletions
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26
fs/btrfs/inode.c
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@ -6802,7 +6802,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
struct btrfs_fs_info *fs_info = inode_to_fs_info(inode);
struct fscrypt_name fname;
u64 index;
int err;
int ret;
int drop_inode = 0;
/* do not allow sys_link's with other subvols of the same device */
@ -6812,12 +6812,12 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
if (inode->i_nlink >= BTRFS_LINK_MAX)
return -EMLINK;
err = fscrypt_setup_filename(dir, &dentry->d_name, 0, &fname);
if (err)
ret = fscrypt_setup_filename(dir, &dentry->d_name, 0, &fname);
if (ret)
goto fail;
err = btrfs_set_inode_index(BTRFS_I(dir), &index);
if (err)
ret = btrfs_set_inode_index(BTRFS_I(dir), &index);
if (ret)
goto fail;
/*
@ -6828,7 +6828,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
*/
trans = btrfs_start_transaction(root, inode->i_nlink ? 5 : 6);
if (IS_ERR(trans)) {
err = PTR_ERR(trans);
ret = PTR_ERR(trans);
trans = NULL;
goto fail;
}
@ -6841,24 +6841,24 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
ihold(inode);
set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags);
err = btrfs_add_link(trans, BTRFS_I(dir), BTRFS_I(inode),
ret = btrfs_add_link(trans, BTRFS_I(dir), BTRFS_I(inode),
&fname.disk_name, 1, index);
if (err) {
if (ret) {
drop_inode = 1;
} else {
struct dentry *parent = dentry->d_parent;
err = btrfs_update_inode(trans, BTRFS_I(inode));
if (err)
ret = btrfs_update_inode(trans, BTRFS_I(inode));
if (ret)
goto fail;
if (inode->i_nlink == 1) {
/*
* If new hard link count is 1, it's a file created
* with open(2) O_TMPFILE flag.
*/
err = btrfs_orphan_del(trans, BTRFS_I(inode));
if (err)
ret = btrfs_orphan_del(trans, BTRFS_I(inode));
if (ret)
goto fail;
}
d_instantiate(dentry, inode);
@ -6874,7 +6874,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
iput(inode);
}
btrfs_btree_balance_dirty(fs_info);
return err;
return ret;
}
static struct dentry *btrfs_mkdir(struct mnt_idmap *idmap, struct inode *dir,